(UA) United Airlines 4576 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
22-Mar-2026
Scheduled
21:33
CDT
Estimated
21:33
CDT
Total Departure Delay: -
Flight Runway Times
22-Mar-2026
Scheduled
21:53
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
F23
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 26m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
22-Mar-2026
Scheduled
22:59
CDT
Estimated
22:59
CDT
Total Arrival Delay: -
Flight Runway Times
22-Mar-2026
Scheduled
22:53
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
A9
Baggage Claim
-
Tail Number
N576GJ
Flight Time
Estimated
1h 26m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4936, (LH) Lufthansa 7826, (NZ) Air New Zealand 2893
Event Timeline
Date
Event
Data Updated
22 Mar
02:41
21:41
21:41
Time Adjustment
Scheduled Runway Departure changed from Mar-22-2026 9:45 PM to Mar-22-2026 9:53 PM
Scheduled Runway Arrival changed from Mar-22-2026 10:31 PM to Mar-22-2026 10:53 PM
22 Mar
02:36
21:36
21:36
Time Adjustment
Scheduled Runway Departure changed to Mar-22-2026 9:45 PM
Scheduled Runway Arrival changed to Mar-22-2026 10:31 PM
22 Mar
02:14
21:14
21:14
Gate Adjustment
Arrival Gate changed from A14 to A9
22 Mar
02:14
21:14
21:14
Gate Adjustment
Arrival Gate changed to A14
22 Mar
02:08
21:08
21:08
Gate Adjustment
Departure Gate changed from F27 to F23
22 Mar
01:14
20:14
20:14
Equipment Adjustment
Tail Number changed from N539GJ to N576GJ
22 Mar
01:14
20:14
20:14
Equipment Adjustment
Tail Number changed from N576GJ to N539GJ
21 Mar
07:32
02:32
02:32
Gate Adjustment
Departure Gate changed to F27
20 Mar
11:08
06:08
06:08
Equipment Adjustment
Tail Number changed from N537GJ to N576GJ
19 Mar
22:15
17:15
17:15
Equipment Adjustment
Tail Number changed from N535GJ to N537GJ
19 Mar
22:14
17:14
17:14
Equipment Adjustment
Tail Number changed from N563GJ to N535GJ
19 Mar
21:26
16:26
16:26
Time Adjustment
Estimated Gate Departure changed to Mar-22-2026 9:33 PM
Estimated Gate Arrival changed to Mar-22-2026 10:59 PM
Tail Number changed to N563GJ
Actual Equipment changed to CR7
19 Mar
18:47
13:47
13:47
Record Created
19 Mar
18:47
13:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Mar-22-2026 9:33 PM
Scheduled Gate Arrival changed to Mar-22-2026 10:59 PM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to CR5